When Is Summer 2025 Start Date. Find out the date when summer is in 2025 and count down the days until summer with a countdown timer. Course registration deadline last day to register for summer courses.

At georgia tech, the academic year begins at the start of the summer semester, continues through the fall semester, and concludes at the end of the. Summer begins with the solstice on friday, june 20, 2025, marking the astronomical first day of summer in the northern hemisphere.